Gay-Lussac's Gas Law

What is the formula for Gay-Lussac's Gas Law?

• 
• 
• 
• 

When the temperature increases then the pressure ________

• Decreases

• Increases

• stays the same

What stays constant in Gay-Lussac's Gas Law?

• Pressure

• Temperature

• Volume

When pressure decreases then temperature _________

• Decreases

• Increases

• Stays the same

A gas has 2 atm at 279 K. The pressure of the gas changes to 7 atm. What is the new temperature?

• 0.5 K

• 79.7 K

• 976.5 K

• 950.1 K

What kind of relationship does pressure and temperature have in Gay-Lussac's Gas Law

• Positive

• Direct

• Inverse

• Negative

A tire with 37 atm sat outside with a temperature of 253 K. The temperature changes to 238 K. What is the new pressure?

• 30.8 atm

• 39.3 atm

• 1627.4 atm

• 34.8 atm

What happens to the molecules when the temperature is increased?

• Molecules move slower

• Molecules move faster

• Molecules stay still

• Nothing happens

Tags

NGSS.MS-PS1-4

What happens to the molecules when the temperature is decreased?

• Molecules slow down

• Molecules speed up

• Nothing happens

• Molecules stay still

Tags

NGSS.MS-PS1-4

What is P1?

• Starting Temperature

• Starting Pressure

• Final Pressure

• Final Temperature